From 1be9095de96e9f06cfbeea82f224a88b70007029 Mon Sep 17 00:00:00 2001
From: Sophist <3001893+Sophist-UK@users.noreply.github.com>
Date: Fri, 1 Mar 2024 20:49:44 +0000
Subject: [PATCH] Fix reprap graphic anti-corruption values

https://marlinfw.org/docs/basics/troubleshooting.html
---
 Marlin/Configuration.h                        |  4 ++
 .../src/pins/ramps/pins_MKS_BASE_15_DAGOMA.h  | 38 -------------------
 2 files changed, 4 insertions(+), 38 deletions(-)

diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index 45a552f61532..9fa347f1d74c 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -3105,6 +3105,10 @@
 //
 #if ENABLED(DE200_SCREEN_STD)
   #define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
+  // Prevent minor graphic corruption
+  #define ST7920_DELAY_1 DELAY_NS(200) // After CLK LOW
+  #define ST7920_DELAY_2 DELAY_NS(400) // After DAT
+  #define ST7920_DELAY_3 DELAY_NS(200) // After CLK HIGH
 #endif
 
 //
diff --git a/Marlin/src/pins/ramps/pins_MKS_BASE_15_DAGOMA.h b/Marlin/src/pins/ramps/pins_MKS_BASE_15_DAGOMA.h
index de96dc119125..0ed4c59a95d1 100644
--- a/Marlin/src/pins/ramps/pins_MKS_BASE_15_DAGOMA.h
+++ b/Marlin/src/pins/ramps/pins_MKS_BASE_15_DAGOMA.h
@@ -51,41 +51,3 @@
 #undef FIL_RUNOUT2_PIN
 #define FIL_RUNOUT_PIN 19
 #define FIL_RUNOUT2_PIN 14
-
-// From https://github.com/MarlinFirmware/Marlin/issues/12003
-// #if IS_U8GLIB_ST7920
-  // #define BOARD_ST7920_DELAY_1                 0
-  // #define BOARD_ST7920_DELAY_2               250 or 400
-  // #define BOARD_ST7920_DELAY_3                 0
-// #endif
-
-// From https://github.com/MarlinFirmware/Marlin/issues/12003 for long cables
-// #define ST7920_DELAY_1 DELAY_NS (0)
-// #define ST7920_DELAY_2 DELAY_NS (250)
-// #define ST7920_DELAY_3 DELAY_NS (250)
-
-
-// From Github PRs for other boards
-// Alter timing for graphical display
-#if HAS_MARLINUI_U8GLIB
-  #ifndef BOARD_ST7920_DELAY_1
-    //#define BOARD_ST7920_DELAY_1    DELAY_NS(96)
-    // #define BOARD_ST7920_DELAY_1   DELAY_NS(120)
-    // From https://marlinfw.org/docs/basics/troubleshooting.html
-    #define BOARD_ST7920_DELAY_1 DELAY_NS(200) // After CLK LOW
-  #endif
-  #ifndef BOARD_ST7920_DELAY_2
-    //#define BOARD_ST7920_DELAY_2    DELAY_NS(48)
-    // #define BOARD_ST7920_DELAY_2    DELAY_NS(80)
-    // From https://marlinfw.org/docs/basics/troubleshooting.html
-    #define BOARD_ST7920_DELAY_2 DELAY_NS(400) // After DAT
-  #endif
-  #ifndef BOARD_ST7920_DELAY_3
-    //#define BOARD_ST7920_DELAY_3   DELAY_NS(600)
-    // #define BOARD_ST7920_DELAY_3   DELAY_NS(580)
-    // From reprap site for RRD_FGDC
-    //#define BOARD_ST7920_DELAY_3   DELAY_NS(63)
-    // From https://marlinfw.org/docs/basics/troubleshooting.html
-    #define BOARD_ST7920_DELAY_3 DELAY_NS(200) // After CLK HIGH
-  #endif
-#endif